38120655

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 62786304

約数和(自身を除く): 24665649

約数列:

[1, 3, 5, 15, 67, 83, 201, 249, 335, 415, 457, 1005, 1245, 1371, 2285, 5561, 6855, 16683, 27805, 30619, 37931, 83415, 91857, 113793, 153095, 189655, 459285, 568965, 2541377, 7624131, 12706885, 38120655]

約数ペア:

[(1, 38120655), (3, 12706885), (5, 7624131), (15, 2541377), (67, 568965), (83, 459285), (201, 189655), (249, 153095), (335, 113793), (415, 91857), (457, 83415), (1005, 37931), (1245, 30619), (1371, 27805), (2285, 16683), (5561, 6855)]